mdcat logical reasoning MCQ #430

Given: If P → Q and Q → R. What can be derived?

mdcat logical reasoning MCQ #430

  1. Question 1

    Q1. Given: If P → Q and Q → R. What can be derived?

    • A) P → R
    • B) R → P
    • C) ¬Q → ¬P
    • D) P ∧ R

    Answer: P → R

    Explanation: Hypothetical syllogism. B is converse error. C is contrapositive of original. USAT, HAT and MDCAT analytical sections repeat this pattern.